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High-Security Lock Installation for Businesses in Metro Detroit

Restricted keys, pick & drill resistance, and Grade 1 hardware — installed with proper key control.

We secure offices, retail, healthcare, schools, and industrial facilities with commercial high-security locks and controlled keys. Our mobile teams survey, supply, and install the right hardware for each opening — from retrofitting cylinders to full Grade 1 locksets — and document key authorizations for your managers.

Call (313) 889-3266

  • Restricted keyways & authorization logs
  • Pick/drill-resistant cylinders & hardened components
  • Professional install & 5-Year Warranty
Commercial high-security lock installation in Detroit

What We Install

  • High-security cylinders with restricted keyways (authorization required for copies)
  • ANSI/BHMA Grade 1 commercial deadbolts & mortise/lever sets
  • UL 437–rated options for enhanced drill/pick resistance (where appropriate)
  • Door hardening: latch guards, strike reinforcement, and security plates
  • Retrofit kits for storefronts, offices, and metal or wood doors
  • Key control programs tied to your org chart and locations

We can integrate high-security cylinders into existing hardware to control cost while improving protection.

Our Process

  1. Site Survey: Walkthrough to assess doors, traffic, threats, and compliance.
  2. Hardware Plan: Select Grade 1/high-security components; define key hierarchy and authorizers.
  3. Install & Test: Precise fitting, reinforcement, function test with your management present.
  4. Key Control: Issue labeled keys/cards; maintain authorization list and key numbers.
  5. Docs & Warranty: Turnover of records; 5-Year Warranty on parts and labor.

Ideal Applications

  • Jewelry, pharmacy, and cash-handling areas
  • HR, legal, medical records, server/IDF rooms, and executive offices
  • School admin suites, lab rooms, and storage cages
  • Warehouse man-doors, receiving, and tool cribs
  • Property management: turnovers and multi-site key control

Coverage Area

Detroit, Southfield, Troy, Novi, Royal Oak, Farmington Hills, Birmingham, Bloomfield Hills, West Bloomfield, Oak Park, Pontiac, Auburn Hills, Warren, Sterling Heights, Clinton Township, Shelby Township, Macomb Township, Dearborn, Livonia, Canton, Westland, Taylor, Dearborn Heights, Allen Park, Lincoln Park, Wyandotte, Garden City, Inkster, St. Clair Shores, Fraser, Eastpointe, Roseville, Harrison Township, Mount Clemens, and nearby.

FAQs

What makes a lock “high-security” versus standard commercial?

High-security locks add pick/drill resistance, hardened components, and restricted keys that can’t be copied without authorization. They’re designed to defeat the most common attacks on commercial doors.

Do I have to replace all my locks?

No. We can retrofit high-security cylinders into many existing lock bodies to control cost, or install full Grade 1 sets where needed.

How do you handle key control?

We set up an authorization list (e.g., owner/GM/HR) and document key numbers so future duplicates require approval. We can also record issue/return logs.

Can this work with a master key system?

Yes. We design master key hierarchies so executives, managers, and staff have the right level of access while maintaining restricted key control.

What’s covered by your warranty?

We cover parts and labor for 5 years under normal use. Ask about preventive maintenance for multi-location clients.

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